{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125926184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacb3b5ecfe4b9ced373b26161943851badba16def79668a4512f5abd29f77ea2",
    "signature": "0x6d2df272982cc725b44ac5626075d65dc58b116fa4892eaf56100ad9326067da49f47814273019ccbb7b89498793092f23c14a2a42f56fe66bff39cc02058ab01c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}